Antihistamines: How long do I have to wait, after... - Thyroid UK

Thyroid UK

138,503 members162,504 posts

Antihistamines

Obsdian profile image
2 Replies

How long do I have to wait, after levo, to take antihistamines?

I had been taking them in the afternoon without an issue, but in these last 2-3 weeks that is too long to wait.

Written by
Obsdian profile image
Obsdian
To view profiles and participate in discussions please or .
Read more about...
2 Replies
RedApple profile image
RedAppleAdministrator

I typically leave about half an hour after taking thyroid medication, but I only take OTC cetirizine. Not sure if stronger prescription antihistamines might need a longer time.

Obsdian profile image
Obsdian in reply to RedApple

That's what I have currently. I might end up asking the GP for something else though.

You may also like...

Levothyroxine and antihistamines

advise me if it is ok to take antihistamines with Levo? Suddenly I am having trouble getting my...

Antihistamines and cramp

anyone have problems with feet and legs cramps at night? I have read that Cetirizine...

Cetrirzine (antihistamine) possible cure for insomnia!

occasional paracetamol or Sudafed. After my 3rd 'cold' in as many weeks, hubby & work...

severe urticaria with under active thyroid steroids and antihistamines not working

back i been on the steroids and antihistamines coming on 3 weeks now and im no better I have been...

can antihistamines affect the level of your thyroid please.

doctor and they said that was rubbish. So I have been taking them now and again when I visit my...